Update dependency yargs to v13 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
yargs (source)	dependencies	major	^12.0.2 -> ^13.0.0

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Release Notes

yargs/yargs

### [`v13.3.0`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1400httpsgithubcomyargsyargscomparev1330v1400-2019-07-30) [Compare Source](https://togithub.com/yargs/yargs/compare/v13.2.4...v13.3.0) ##### ⚠ BREAKING CHANGES - we now only officially support yargs.$0 parameter and discourage direct access to yargs.parsed - previously to this fix methods like `yargs.getOptions()` contained the state of the last command to execute. - do not allow additional positionals in strict mode ##### Bug Fixes - calling parse multiple times now appropriately maintains state ([#​1137](https://togithub.com/yargs/yargs/issues/1137)) ([#​1369](https://togithub.com/yargs/yargs/issues/1369)) ([026b151](https://togithub.com/yargs/yargs/commit/026b151)) - prefer user supplied script name in usage ([#​1383](https://togithub.com/yargs/yargs/issues/1383)) ([28c74b9](https://togithub.com/yargs/yargs/commit/28c74b9)) - **deps:** use decamelize from npm instead of vendored copy ([#​1377](https://togithub.com/yargs/yargs/issues/1377)) ([015eeb9](https://togithub.com/yargs/yargs/commit/015eeb9)) - **examples:** fix usage-options.js to reflect current API ([#​1375](https://togithub.com/yargs/yargs/issues/1375)) ([6e5b76b](https://togithub.com/yargs/yargs/commit/6e5b76b)) - do not allow additional positionals in strict mode ([35d777c](https://togithub.com/yargs/yargs/commit/35d777c)) - properties accessed on singleton now reflect current state of instance ([#​1366](https://togithub.com/yargs/yargs/issues/1366)) ([409d35b](https://togithub.com/yargs/yargs/commit/409d35b)) - tolerate null prototype for config objects with `extends` ([#​1376](https://togithub.com/yargs/yargs/issues/1376)) ([3d26d11](https://togithub.com/yargs/yargs/commit/3d26d11)), closes [#​1372](https://togithub.com/yargs/yargs/issues/1372) - yargs.parsed now populated before returning, when yargs.parse() called with no args ([#​1382](https://togithub.com/yargs/yargs/issues/1382)) ([e3981fd](https://togithub.com/yargs/yargs/commit/e3981fd)), closes [#​1382](https://togithub.com/yargs/yargs/issues/1382) ##### Features - adds support for multiple epilog messages ([#​1384](https://togithub.com/yargs/yargs/issues/1384)) ([07a5554](https://togithub.com/yargs/yargs/commit/07a5554)) - allow completionCommand to be set via showCompletionScript ([#​1385](https://togithub.com/yargs/yargs/issues/1385)) ([5562853](https://togithub.com/yargs/yargs/commit/5562853)) ### [`v13.2.4`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1330httpswwwgithubcomyargsyargscomparev1324v1330-2019-06-10) [Compare Source](https://togithub.com/yargs/yargs/compare/v13.2.2...v13.2.4) ##### Bug Fixes - **deps:** yargs-parser update addressing several parsing bugs ([#​1357](https://www.github.com/yargs/yargs/issues/1357)) ([e230d5b](https://www.github.com/yargs/yargs/commit/e230d5b)) ##### Features - **i18n:** swap out os-locale dependency for simple inline implementation ([#​1356](https://www.github.com/yargs/yargs/issues/1356)) ([4dfa19b](https://www.github.com/yargs/yargs/commit/4dfa19b)) - support defaultDescription for positional arguments ([812048c](https://www.github.com/yargs/yargs/commit/812048c)) ##### [13.2.4](https://togithub.com/yargs/yargs/compare/v13.2.3...v13.2.4) (2019-05-13) ##### Bug Fixes - **i18n:** rename unclear 'implication failed' to 'missing dependent arguments' ([#​1317](https://togithub.com/yargs/yargs/issues/1317)) ([bf46813](https://togithub.com/yargs/yargs/commit/bf46813)) ##### [13.2.3](https://togithub.com/yargs/yargs/compare/v13.2.2...v13.2.3) (2019-05-05) ##### Bug Fixes - **deps:** upgrade cliui for compatibility with latest chalk. ([#​1330](https://togithub.com/yargs/yargs/issues/1330)) ([b20db65](https://togithub.com/yargs/yargs/commit/b20db65)) - address issues with dutch translation ([#​1316](https://togithub.com/yargs/yargs/issues/1316)) ([0295132](https://togithub.com/yargs/yargs/commit/0295132)) ##### Tests - accept differently formatted output ([#​1327](https://togithub.com/yargs/yargs/issues/1327)) ([c294d1b](https://togithub.com/yargs/yargs/commit/c294d1b)) ### [`v13.2.2`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1322httpsgithubcomyargsyargscomparev1321v1322-2019-03-06) [Compare Source](https://togithub.com/yargs/yargs/compare/v13.2.1...v13.2.2) ### [`v13.2.1`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1322httpsgithubcomyargsyargscomparev1321v1322-2019-03-06) [Compare Source](https://togithub.com/yargs/yargs/compare/v13.2.0...v13.2.1) ### [`v13.2.0`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1320httpsgithubcomyargsyargscomparev1310v1320-2019-02-15) [Compare Source](https://togithub.com/yargs/yargs/compare/v13.1.0...v13.2.0) ##### Features - zsh auto completion ([#​1292](https://togithub.com/yargs/yargs/issues/1292)) ([16c5d25](https://togithub.com/yargs/yargs/commit/16c5d25)), closes [#​1156](https://togithub.com/yargs/yargs/issues/1156) ### [`v13.1.0`](https://togithub.com/yargs/yargs/blob/master/CHANGELOG.md#​1320httpsgithubcomyargsyargscomparev1310v1320-2019-02-15) [Compare Source](https://togithub.com/yargs/yargs/compare/v12.0.5...v13.1.0) ##### Features - zsh auto completion ([#​1292](https://togithub.com/yargs/yargs/issues/1292)) ([16c5d25](https://togithub.com/yargs/yargs/commit/16c5d25)), closes [#​1156](https://togithub.com/yargs/yargs/issues/1156)

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